Porsche 911 Carrera S 997 Manual MY2008

After installing an upgraded exhaust system with hi flow cats the owner of this 911 was experiencing drivability issues with an engine light caused by the hi flow cats.The issues were evident in our pre tune logging and reflected in the Dyno graph. We calibrated a custom stage 2 Etuners file, improving the shape of the power curve while increasing power through the entire rev range.

On the road power delivery is now crisp and smooth…

Upgrade specifications

  • 98RON fuel
  • Upgraded exhaust with hi-flow cats installed
  • Etuners custom Stage2 ECU remap

Performance results

  • Maximum power at the wheels: 222.7 wkw (measured stock with upgraded exhaust at 211.2wkw), gains 11.5 wkw